contentai.dk

📜 Historical scan 2026-09-25 01:47:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contentai.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 76.76.21.21 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
76.76.21.21	3600s	—	AS16509	Amazon.com, Inc.	76.76.21.0/24	🇺🇸 United States	Walnut

📧 MX Records#

5 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c03::1b 2a00:1450:4010:c03::1b 74.125.131.27	lr-in-f27.1e100.net lr-in-x1b.1e100.net lu-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 152ms

TXT Record
google-site-verification=cI9StRpf10-qgFLs0Ot3a4p27uR0B2YsgPy9_S7-XuM
google-site-verification=WDbleoFyTe_Cql4OAhNDR5c2UUNUhzzwZFZiWe8HTYg

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 16:32:48

www CNAME	cname.vercel-dns.com (all on vercel-dns.com) → 66.33.60.130 76.76.21.61 (AS16509)
www vs bare domain	Same network contentai.dk: 76.76.21.21 (AS16509) www.contentai.dk: 66.33.60.130 76.76.21.61 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u31744356.wl107.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u31744356.wl107.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

89ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

49ms

Field	Value
Serial	2026090401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-19 10:57:23

Field	Value
Registrar	ONE.COM A/S
Registered	2022-12-18
Expires	2026-12-17 (58d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
ai8.dk	ONE.COM A/S
aiskan.dk	ONE.COM A/S
digitale.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

65ms

45ms

35ms

AAAA

41ms

TXT

152ms

CAA

57ms

HTTPS

36ms

TLSA

105ms

SOA

49ms

MTA-STS

64ms

DNSSEC

89ms

SRV

72ms

Total

4675ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-06 01:32:16	878ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 00:32:40	569ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-25 01:47:20 shown	4675ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-22 05:47:29	1748ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-06 03:54:27	2269ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-25 01:34:57	16789ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-05 10:14:22	1217ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-05 17:15:54	1248ms	2 NS 1 A 5 MX	🔒 Secure
2026-07-04 14:46:20	2070ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-29 18:54:13	775ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-16 22:10:59	4664ms	2 NS 1 A 5 MX	🔒 Secure